Year	current US$
1979	860000.014305115
1980	200000.00298023198
1982	1009999.99046326
1984	379999.99523162795
1985	250000
1986	230000.004172325
1987	349999.99403953605
1989	289999.99165535
1990	2039999.96185303
1991	2740000.00953674
1992	5289999.96185303
1993	4699999.80926514
1994	4989999.771118159
1995	4500000
1996	5840000.15258789
1997	8819999.69482422
1998	7230000.01907349
1999	6340000.15258789
2000	6150000.09536743
2001	5619999.88555908
2002	3119999.8855590797
2003	2500000
2004	3309999.94277954
2005	3650000.09536743
2006	3140000.10490417
2007	3809999.94277954
2008	10590000.1525879
2009	3170000.07629395
2010	4719999.79019165
2011	9029999.73297119
2012	3069999.9332428
2013	25670000.0762939
2014	7920000.07629395
2015	6780000.20980835
2016	6579999.92370605
2017	6070000.17166138
2018	5980000.01907349
2019	3740000.00953674
2020	4320000.17166138
2021	4710000.03814697
2022	4739999.771118159